Why Sacramento needs its own schedule
Generic 'wash your house every 18 months' advice doesn't fit Sacramento. Our six-month dry season, heavy oak pollen (March-May), Central Valley dust, and short but intense rainy season create specific cleaning windows that the rest of California doesn't have.
March — pollen prep
Oak pollen lands hard from mid-March through early May. Don't pressure-wash anything in March — pollen will recoat it within days.
Use March to schedule April-May work. Get on the calendar early; reputable Sacramento pressure-washing companies book up fast for the post-pollen window.
Late April / early May — the biggest cleaning window
This is the highest-ROI cleaning month in Sacramento. Pollen has ended, dust hasn't built up, and the surfaces are at their dirtiest after the wet winter and pollen drop.
Schedule in this order:
- House wash (soft wash exterior)
- Driveway and walkways (surface cleaner)
- Solar panel cleaning (pure water, pole-fed)
- Gutter cleaning #1 (clears pollen and winter debris)
June – August — touchups only
Don't schedule large cleaning jobs in mid-summer. Surfaces get hot (over 130°F on south-facing walls), detergents flash-dry, and temperature shocks can crack glass and stress solar cells.
If something has to happen — say, a one-off graffiti incident or a commercial storefront getting hit — Wash Works runs pre-dawn and early-morning schedules in this window.
Late September / early October — second cleaning window
After summer dust has accumulated and before the rainy season makes scheduling harder. This is the second-best cleaning window of the year.
Priority list:
- Solar panel cleaning #2 (recovers output for shoulder season)
- Driveway re-clean if it's getting heavy use
- Storefront and commercial deep-cleans before holiday shopping season
- Annual deck wash + stain if you stain wood decks
November — gutter cleaning #2
Right after deciduous leaves drop, before the heavy winter rain. Clear gutters and flush downspouts.
This is the most-skipped cleaning in Sacramento, and the one that prevents the most expensive damage. Clogged gutters in November cause the foundation leaks, fascia rot, and roof-edge ice damming that show up in January.
December – February — wait it out
Sacramento's rainy season runs November through March. Most surface cleaning waits for spring.
Two exceptions: commercial properties on recurring contracts (we work year-round on those), and roof cleaning if heavy moss has built up — winter is actually a good time to kill moss because the spores are active.
Every 2–3 years — roof soft wash
Asphalt shingle and tile roofs don't need annual cleaning. A proper soft wash kills algae and moss at the spore level, and the results hold for years.
Signal that it's time: black streaks running down the slope (algae), green or brown clumps in valleys (moss), or white crusty patches (lichen). Any of those = book a roof cleaning.